The IDLitTool::GetSelectedItems function method returns a vector of references to the objects currently selected within the current window in the iTool. If no objects are currently selected, this function returns -1.
Result = Obj->[IDLitTool::]GetSelectedItems([COUNT=variable])
Returns a vector of references to the currently selected objects. If no objects are currently selected, this function returns -1.
None
Set this keyword to a named variable that will contain the number of valid items returned by this function.
Introduced: 6.0